13983088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6605

約数の個数: 40

約数和(自身を含む): 32597120

約数和(自身を除く): 18614032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6571, 13142, 26284, 45997, 52568, 91994, 105136, 124849, 183988, 249698, 367976, 499396, 735952, 873943, 998792, 1747886, 1997584, 3495772, 6991544, 13983088]

約数ペア:

[(1, 13983088), (2, 6991544), (4, 3495772), (7, 1997584), (8, 1747886), (14, 998792), (16, 873943), (19, 735952), (28, 499396), (38, 367976), (56, 249698), (76, 183988), (112, 124849), (133, 105136), (152, 91994), (266, 52568), (304, 45997), (532, 26284), (1064, 13142), (2128, 6571)]